I stayed at Gerd's place for 5 nights. The apartment is in a great location and clean. There's a 24 hour supermarket a block away. Terminal 21 shopping mall is also very close with a ton of stores, movie theater, and an awesome food court set. I actually wish I'd gone to the food court sooner because it was so good and well priced. The apartment building staff and security were friendly. The AC and internet worked well. There is a safe you can use to store your passport, money, etc... which was nice. I didn't get a chance to try the pool or sauna but they looked nice. Gerd is friendly and gave a lot of helpful information. I will definitely look this place up again next time I go to Bangkok.